datacamp-content / courses-introduction-to-shell

Introduction to Shell by Greg Wilson
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Q4 maintenance [~ 1 hr OKR course] #164

Closed jsaddlemyer closed 4 years ago

jsaddlemyer commented 4 years ago

Hey so a big chunk of this is reminding people how to use the Nano editor.

The bigger changes include 4.08, where the exercise didn't match the context/exercise title. Essentially it was about using multiple commands with a loop, but it was a basic loop that students needed to construct (which was understandably confusing). I think the exercise makes more sense now, but would love a second pair of eyes to sense-check it.

There are a few other tweaks here and there, as well as some formatting for readability in teach.